Rosette iron



FIG. 1 is a front elevational view of a rosette iron showing my new design, the rear elevational view thereof being the same;

FIG. 2 is a side elevational view of the rosette iron;

FIG. 3 is a top plan view of the rosette iron; and

FIG. 4 is a bottom plan view of the rosette iron. 

The ornamental design for a rosette iron, substantially as shown and described. 